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Edge & CDN Security Engineer

Remote, Madrid·Full-time·Added today (last checked 11 Nov)

DEVOTEAM

78 open roles

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Our summary

Work mode: Remote (Madrid)
Contract: Full-time
Spanish: Expected (ad in Spanish)
Experience: 3+ years

Visa options

The ad doesn’t mention sponsorship
No sponsorship mentioned, and this kind of work is rarely sponsored in Spain.

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Skills

Nice to have

This job advert was originally written in Spanish.

Requirements

What we're looking for

Indispensable requirements

Experience in Edge Security: Between 3 and 5 years working with high-traffic CDN platforms, preferably Akamai (App & API Protector / Kona Site Defender, Bot Manager, Prolexic) or Cloudflare.
Web Cybersecurity: Solid knowledge of OWASP Top 10 and deployment of security rules at the edge layer.
Troubleshooting and Web Networking: Mastery in the analysis of network traces, HTTP/S requests, SSL/TLS certificates, and diagnosis of failures between client, Edge, and origin servers.
DNS and GTM: Experience in administering distributed authoritative DNS and global traffic balancing for multi-origin / multi-cloud architectures.

Nice to have

Desirable requirements

Automation and Infrastructure as Code (IaC) through Terraform (terraform-provider-akamai is highly valued).
Handling of platform automation tools (Akamai CLI or Cloudflare API).
Operational knowledge of public clouds, especially AWS.

The role

We are looking for an Edge & CDN Security Engineer to join our infrastructure and cybersecurity team. In this position, you will be directly responsible for ensuring the protection, availability, and optimal performance of our web applications and APIs at the edge layer.

You will work optimizing edge security policies, managing global traffic routing, and resolving complex web traffic incidents in high-concurrency environments.

Main responsibilities

What you'll do

Administer and fine-tune security policies at the Edge: WAF, Bot Management, and DDoS attack mitigation.
Manage distributed DNS infrastructure (Edge DNS) and global traffic management (GTM / Global Traffic Management) to ensure high availability.
Perform advanced diagnosis and resolution (troubleshooting) of web traffic incidents: analysis of HTTP/HTTPS headers, response codes, TLS/SSL negotiation, origin errors, and real-time log analysis.
Supervise and optimize the complete edge execution sequence: from DNS resolution and security inspection to cache rules, headers, and forwarding to origins.
Provide continuous operational support to the web environment and participate in on-call shifts or critical incident resolution if applicable.

How you'll work

Work model: 100% remote

About DEVOTEAM

Devoteam is a global IT consulting and digital transformation company headquartered in Levallois-Perret, France. With over 10,000 employees across more than 20 countries, Devoteam helps organizations leverage technology, particularly cloud platforms like Google Cloud, AWS, and Azure, to drive innovation and business growth. The company operates in multiple sectors, offering services in cloud engineering, cybersecurity, data analytics, and identity management.

In Spain, Devoteam has a significant presence with offices in Madrid and Barcelona, and many roles are offered with remote or hybrid work options. The company is known for its strong partnerships with major cloud providers and its focus on digital transformation. For international professionals, Devoteam offers opportunities to work on cutting-edge projects in a multicultural environment, with many positions requiring English proficiency and offering the possibility of fully remote work.

Founded: 1995
Employees: 10,000–15,000
Headquarters: Levallois-Perret, France
In Spain: Madrid, Barcelona

Good to know if you are moving

Devoteam has offices in Madrid and Barcelona, with many roles offering 100% remote work across Spain.
The company is a Google Cloud Premier Partner, offering opportunities to work on cutting-edge cloud projects.
Many positions require English proficiency, making it accessible for international professionals.
Devoteam provides a multicultural work environment with employees from various countries.
The company offers career development programs and certifications in cloud and cybersecurity.

In their own words

About the company & team

Devoteam is a leading European consultancy specialized in digital strategy, technology platforms, cybersecurity, and business transformation through technology.
Technology is part of our DNA, and we believe in it as a lever to drive positive change, maintaining a balance that allows us to offer our client portfolio top-tier technological tools, but always with the closeness and professionalism of a team that guides the way.
Devoteam has been committed to technology serving people for over 30 years. We have more than 11,000 employees in the group, spread across 25 countries in Europe, the Middle East, and Africa.

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